MakerFocus ESP32 Development Board WiFi Bluetooth LoRa Dual Core 240MHz CP2102 with 0.96'' OLED Display and 433/470MHz Antenna for Arduino (868/915MHz)

Es la tarjeta que andaba buscando. Lo único raro es que del lado del conector de la pantalla invade un poco los conectores, es solo de tener cuidado si se van a soldar. Creo que es mejor comprar en parejas el primero.

Excelente calidad con muchas facilidades. Es perfecto para desarrollo en C++ y PlatformIO. No requiere presionar boton alguno para programar como la mayoria de los otros boards.

Llego el producto en buen estado

a tiempo y completo

I'll start by saying I'm somewhat of a new user when it comes to Arduino. I purchased my first Arduino Uno just a few months ago. Before I purchased this board, I used the ESP8266 to create a project with 5 ESP8266 and temperature sensors, logging data to a database and a web front end. Since getting the ESP8266 up and running was pretty easy, I felt like I should be able to get this board up and running quickly. I can report that I've spent a LOT of time just trying to hunt down good documentation and examples for this board. Everything I've tried so far is different enough from the ESP8266 to be frustrating. I have managed to get LoRa transmitting and receiving between the two units and get WiFi working but I'm nowhere near as comfortable as with the ESP8266. If you're going to use this board, I would first recommend that you try and find the docs, examples, tutorials etc FIRST. If you're patient and resourceful, I can highly recommend this board. They really are pretty amazing.